The correct answer is

a. OSHA Law

The OSH Act designed the Occupational Safety and Health Administration (OSHA), which establishes and implements protecting workplace protection and health standards. OSHA also presents information, training, and compensation to employers and workers. OSHA requires employers to implement a workplace that is free of serious recognized hazards and in agreement with OSHA Standards. Specifically, you have the right to: Get instruction from your employer as wanted by OSHA standards.